Semiautomatic firearm



FIG. 1 is a top, front, left perspective view of a semiautomatic firearm, the view showing the design of the semiautomatic firearm;

FIG. 2 is a front elevation view of the semiautomatic firearm;

FIG. 3 is a rear elevation view of the semiautomatic firearm;

FIG. 4 is a left side elevation view of the semiautomatic firearm;

FIG. 5 is a right side elevation view of the semiautomatic firearm;

FIG. 6 is a top elevation view of the semiautomatic firearm; and,

FIG. 7 is a bottom elevation view of the semiautomatic firearm.

The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment and unclaimed features and forms not part of the claimed design. 

CLAIM We claim the ornamental design for a semiautomatic firearm, substantially as shown and described. 